Rapid: Individual Calculations January 2018
 Repak, Jan  Total change: -7.60  Rating chartPersonal card
 DAFO CUP 2017 Dolni Lutyne CZE 2017-12-09
RcRownchangeKK*chgGame
 1746 1621 1.00 4 -0.38 20 -7.60 
  Didi, Jan 2021  * CZE0.001-0.0820-1.60 
  Hasinski, Krystian 1882 POL0.001-0.1820-3.60 
  Lach, Alicja 1221  * POL1.0010.08201.60 
  Neumann, Filip 1859 CZE0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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